A wire of length 4 meters is stretched by a force of 800 N, resulting in a strain of 0.02. What is the Young's modulus of the material?

Question

A wire of length 4 meters is stretched by a force of 800 N, resulting in a strain of 0.02. What is the Young's modulus of the material?
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Solution 1

Sure, to find the Young's modulus of the material, we can use the formula:

Young's modulus (Y) = Stress / Strain

First, we need to find the stress. Stress is defined as the force per unit area. However, we don't have the cross-sectional area of the wire. But we know that stress can also be calcula Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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